| 摘要 |
PURPOSE: An automatic floodgate composing method with connecting links is provided to always maintain a water level of stored water within a uniform range and automatically open and close a floodgate. CONSTITUTION: An automatic floodgate composing method with connecting links includes a fixing hinge(1) disposed on both sides of an upper plate of a floodgate(2), an upper end connection link(5) connected with the fixing hinge, a cylinder fixing bracket(11) disposed on a supporting beam, a cylinder(4) hinged and connected with the cylinder fixing bracket, a lower end connection link and another upper end connection link connected to a cylinder shaft, a lower end connection link bracket fixed on a support link, another lower end connection link is hinged with a lower end connection link bracket.
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